A two-storey building with a usable technical attic and a height of 2.5 storeys.  Static and strength calculations as well as construction and workshop documentation of the steel structure of the facility consisting of modules prefabricated in Poland were carried out.
The strength analysis of individual modules was carried out for assembly, transport and operating conditions. The kindergarten building is a passive structure with a heat transfer coefficient of U <0.08 W/m2 x K, which was confirmed by tests with a thermal imaging camera.